Does the burners on the top work?? Sound like you lost line 2... or a board. The thermal limiter is only on the broil element on this model so if that's the case the bake should work. So your looking at a bad outlet or bad double line break relay k1. So you have a multimeter that can read ac voltage?

It is never a bad thing to leave it to the professionals. Inexperience can lead to more damage or risk of injury. You can always call A&E Factory Service (1-800-905-9505), Sears(1-800-469-4663), or local service man you can trust (servicemagic.com).